ATMEGA1281-16MU
vs
ATMEGA1281-16MUR
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
QFN
QFN
Package Description
9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VMMD, MLF-64
HVQCCN, LCC64,.35SQ,20
Pin Count
64
64
Reach Compliance Code
compliant
compliant
HTS Code
8542.31.00.01
8542.31.00.01
Core Architecture
AVR
AVR
Device Core
AVR
AVR
Clock Speed
16
16
Ram
8
8
Flash Memory
128
128
Can
0
0
Adc Channels
8
8
Adc Resolution
10
10
Has ADC
YES
YES
Additional Feature
ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
Address Bus Width
16
16
Bit Size
8
8
CPU Family
AVR RISC
AVR RISC
Clock Frequency-Max
16 MHz
16 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
8
JESD-30 Code
S-XQCC-N64
S-XQCC-N64
JESD-609 Code
e3
e3
Length
9 mm
9 mm
Number of I/O Lines
54
54
Number of Terminals
64
64
On Chip Program ROM Width
8
8
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
UNSPECIFIED
UNSPECIFIED
Package Code
HVQCCN
HVQCCN
Package Equivalence Code
LCC64,.35SQ,20
LCC64,.35SQ,20
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
8192
8192
ROM (words)
131072
131072
ROM Programmability
FLASH
FLASH
Seated Height-Max
1 mm
1 mm
Speed
16 MHz
16 MHz
Supply Current-Max
14 mA
14 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
4.5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Width
9 mm
9 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
2
2